@article{FriesdorfBackhaus2004,
  author    = {W. Friesdorf and C. Backhaus},
  title     = {Ergonomische Aspekte in der Medizintechnik},
  journal   = {Health Technologies},
  volume    = {22},
  number    = {1},
  pages     = {4 -- 8},
  year      = {2004},
}